This Vintage Wooden Mill Bobbin 5 Minute Egg Timer is a unique and handmade kitchen gadget that is perfect for adding a touch of vintage charm to any home. Made from a combination of wood, glass, copper, and brass, this original sand timer from Keighley Bobbins in the United Kingdom is both stylish and functional. With a diameter of 7 cm and a height of 11 cm, this egg timer is ideal for all occasions and makes a great addition to any kitchen or collector's display. Excellent condition.